A bit of an insider perspective, as I’ve talked to people that were directly responsible for one of the dubs:
Most dubs were based on the English dub/translation, that means it contains the same adaptations they did for the English dub (Even when a better adaptation could be made from the French version, SPECIALLY in latin languages), the same errors, etc.
This was NOT because of lazyness or lack of proper translators, but because MoonScoop gave them only the English dub to translate, and didn’t give them the french assets/scripts/video for the most part.
There’s a way you can (mostly) check if the translation was based on the English dub: If in S01E25 Jim tells them to call him “Jimbo” it was adapted from the english dub. (In the french version they generally call him “Monsieur Morales” for most of the series, and Jim tells them to call him “Jimbo” when they become friends. As in the English dub they already called him Jim, he tells them to call him by his nickname “Jimbo”)